Maths: Use the invariant properties of figures and objects under transformations (reflection, rotation, translation, or enlargement).

Instructions:

• Reflect the the top left blue 7 along the the two short points of the 7
• Reflect it on the bottom of the longest point of the 7
• Rotate both of them to the right 90 degrees
• Rotate it to the right 90 degrees
• After that Rotate it right 90 degrees